UK
SafetyController CR7032
11
5.6 Supply low-side digital outputs (B
L
)
supply
controller
VBB
O
nn
VBB
S
nn
VBB
R
nn
GND
S
nn
GND
A
nn
GND
O
nn
load
load
B
L
B
L
B
L
B
L
output Q01
B
H
output Q...
output Q03
output Q09
output Q11
load
load
1
2
B
H
output Q...
VBB
O
VBB
R
Supply low-side digital outputs (B
L
)
1: Outputs of the output group VBB
O
2: Outputs of the output group VBB
R
►
Supply low-side outputs (B
L
) via a high-side output (B
H
) of the same output
group�
5.7 Connection technology
NOTE
Only connect the 55-pole connectors when the supply voltage is disconnected�
No "hot plugging" is permitted�
